| 1 | MAROO STORE | Hooghly | Serampore | 29/1,D.J.LANE |  | | | | |
| 2 | MARS BRICK FIELD | Maldah | Chanchol | Vill+P.O-zabra | | | | | |
| 3 | MARS ELECTRONICS | Purba Medinipur | Haldia | Makhanbabur Bazar, Haldia Township | | | | | |
| 4 | MARSHAL PACKAGING | Howrah | Uluberia | KHAJUTTY,BAINAN,BAGNAN,HOWRAH | | | | | |
| 5 | MARTIAL SECURITY AGENCY (WORK SITE-GOURIKA INDIA LIMITED, IGC, PHASE -III, KALYANI, NADIA-741235) | Nadia | Kalyani | B-15/114, LAKE ROAD, KALYANI | | | | | |
| 6 | MARTIAL SECURITY SERVICE | Nadia | Kalyani | B-15/114, | | | | | |
| 7 | MARTINET FACILITY MANAGEMENT SERVICES | South 24 Parganas | Alipore | C/o- Paharpur Cooling Towers Ltd. Bhasa, Bishnupur | | | | | |
| 8 | MARTINET FACILITY MANAGEMENT SERVICES PVT LTD | South 24 Parganas | Alipore | PAHARPUR COOLING TOWERS LTD, BHASA, BISHNUPUR | | | | | |
| 9 | MARTINET SERVICES MANAGEMENT FACILITY PVT LTD | Darjeeling | Darjeeling Sadar | RINK MALL, 19, LADEN LA ROAD, DARJEELING | | | | | |
| 10 | MARUDHAR AUTOMOBILE | Birbhum | Bolpur | Vill-Fatepur Bazar | | | | | |
| 11 | MARUDHAR MARBLES & GRANITE | Kolkata | Kolkata | 1/1A/2, MAHENDRA rOY LANE,( 1ST FLOOR) | | | | | |
| 12 | MARUFA CLOTH STORE | Murshidabad | Jangipur | Laxmi Beedi Road, PO- Dhulian | | | | | |
| 13 | MARUTI INDUSTRIES | Birbhum | | COLLEGE MORE | | | | | |
| 14 | MARUTI MEDICAL CENTRE | Birbhum | Rampurhat | NALHATI | | | | | |
| 15 | MARUTI SHOWROOM | Darjeeling | Kurseong | Ward no 2, Thanaline, Mirik | | | | | |
| 16 | MARUTI SUZUKI INDIA LIMITED | Jalpaiguri | Jalpaiguri Sadar | FATAPUKUR, RAJGANJ, JALPAIGURI | | | | | |
| 17 | MARUTI SUZUKI INDIA LTD | North 24 Parganas | Barasat | Newtown, rajarhat | | | | | |
| 18 | MARUTI SUZUKI PREMIERE CAR WORLD | North 24 Parganas | Barasat | NH 34 | | | | | |
| 19 | MARUTY WORKS | North 24 Parganas | Barasat | Vill- Purba Ichapur, Taki Road, Post- Kadambagachi | | | | | |
| 20 | MARVEL CREATIONS | Kolkata | Kolkata | 115 E, Lenin Sarani | | | | | |
| 21 | MARWARI STORES | Hooghly | Serampore | 58, Bazar Lane, Serampore | | | | | |
| 22 | MA SAKAMBARI OIL MILL | Paschim Bardhaman | Durgapur | VILL, P.O, P.S - PANDAVESWAR, | | | | | |
| 23 | MA SARADA AGRO PRODUCTS PVT. LTD. | Bankura | Bishnupur | Churamanipur Bishnupur | | | | | |
| 24 | MA SARADA HINDU HOTEL & RESTAURENT | South 24 Parganas | Canning | CANNING BRIDGE ROAD | | | | | |
| 25 | MA SARADAMONI RICE MILL | Purba Bardhaman | Bardhaman (South) | Vill and P.O-Uchalan | | | | | |
| 26 | MA SARADA SERVICE STATION | Paschim Bardhaman | Durgapur | BIRUDIHA | | | | | |
| 27 | MA SARODAMONI RICE MILL | Purba Bardhaman | Bardhaman (South) | VILL+P.O.-UCHALAN | | | | | |
| 28 | MASCON ENGINEERING WORKS | North 24 Parganas | Barrackpore | MURAGACHA, JUGBERIA, GHOLA | | | | | |
| 29 | MAS CONSTRUCTION PVT. LTD. | South 24 Parganas | Baruipur | C/O - Sonar City, Shimultala, Sonarpur Station Road | | | | | |
| 30 | MASHAKTI FOOD PRODUCTS LTD. | North 24 Parganas | Bongan | RAMPUR | | | | | |
| 31 | MA SITALA READYMADE CENTER | Howrah | Uluberia | belpukur,ajodhya,shyampur | | | | | |
| 32 | MA SITALA RICE MILL (P) LTD. | Hooghly | Arambagh | P.O-Khatul | | | | | |
| 33 | MASOOD ALAM & CO | South 24 Parganas | Baruipur | Krolberia,Bhojerhat. PO-Bhojerhat,PIN-743502, | | | | | |
| 34 | MASOOD ALAM AND COMPANY | Kolkata | | 8/2A, Abinash Chowdhury Lane, Kolkata-700 046 | | | | | |
| 35 | MASS FUEL STATION | South 24 Parganas | Kakdwip | VILL+ PO - GANESHPUR | | | | | |
| 36 | MASS MARKETING | Paschim Bardhaman | Asansol | BHANGA PANCHIL, G.T. ROAD, ASANSOL-03 | | | | | |
| 37 | MASTER BUILDERS | North 24 Parganas | Basirhat | VILLAGE - DHAMAKHALI, P.O.- RAMPUR | | | | | |
| 38 | MASTER CYCLE AND VARIETY STORES | Paschim Bardhaman | Durgapur | STATION ROAD PANAGARHBAZAR | | | | | |
| 39 | MASTER ELECTRICALS | Howrah | Uluberia | GANESH COMPLES,NH-6,RAGHUDEBPUR,ULUBERIA,HOWRAH-711322 | | | | | |
| 40 | MASTERER LOHAR DOKAN | Purba Bardhaman | Katwa | MADHABITALA,KATWA | | | | | |
